MX2022007165A - Supresion de agrietamiento por corrosion bajo tension en aleaciones de alto contenido de magnesio mediante la adicion de calcio. - Google Patents
Supresion de agrietamiento por corrosion bajo tension en aleaciones de alto contenido de magnesio mediante la adicion de calcio.Info
- Publication number
- MX2022007165A MX2022007165A MX2022007165A MX2022007165A MX2022007165A MX 2022007165 A MX2022007165 A MX 2022007165A MX 2022007165 A MX2022007165 A MX 2022007165A MX 2022007165 A MX2022007165 A MX 2022007165A MX 2022007165 A MX2022007165 A MX 2022007165A
- Authority
- MX
- Mexico
- Prior art keywords
- calcium
- stress corrosion
- corrosion cracking
- suppression
- addition
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Un producto de aleación de aluminio resistente al agrietamiento por corrosión bajo tensión puede incluir aluminio y una pluralidad de elementos de aleación. La pluralidad de elementos de aleación puede incluir 3% en peso a 10% en peso de magnesio y al menos uno de 0.001% en peso a 0.1% en peso de calcio. En algunas modalidades, la pluralidad de elementos de aleación puede incluir además 0.001% en peso a 0.1% en peso de estroncio. En algunas modalidades, la pluralidad de elementos de aleación puede incluir además plata.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962949286P | 2019-12-17 | 2019-12-17 | |
PCT/US2020/064283 WO2021126665A1 (en) | 2019-12-17 | 2020-12-10 | Suppression of stress corrosion cracking in high magnesium alloys through the addition of calcium |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022007165A true MX2022007165A (es) | 2022-07-12 |
Family
ID=74141895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022007165A MX2022007165A (es) | 2019-12-17 | 2020-12-10 | Supresion de agrietamiento por corrosion bajo tension en aleaciones de alto contenido de magnesio mediante la adicion de calcio. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230002865A1 (es) |
EP (1) | EP4077754A1 (es) |
JP (1) | JP2023506250A (es) |
KR (1) | KR20220092964A (es) |
CN (1) | CN114829645A (es) |
BR (1) | BR112022010392A2 (es) |
CA (1) | CA3163346C (es) |
MX (1) | MX2022007165A (es) |
WO (1) | WO2021126665A1 (es) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5221377A (en) * | 1987-09-21 | 1993-06-22 | Aluminum Company Of America | Aluminum alloy product having improved combinations of properties |
JPH0733553B2 (ja) * | 1992-03-09 | 1995-04-12 | スカイアルミニウム株式会社 | 耐応力腐食割れ性に優れた成形加工用アルミニウム合金圧延板およびその製造方法 |
RU2163938C1 (ru) * | 1999-08-09 | 2001-03-10 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Коррозионно-стойкий сплав на основе алюминия, способ получения полуфабрикатов и изделие из него |
JP2004162140A (ja) * | 2002-11-14 | 2004-06-10 | Toyota Motor Corp | ダイカスト用Al−Mg系合金及びAl−Mg系合金製ダイカスト製品の製造方法 |
US8608876B2 (en) * | 2006-07-07 | 2013-12-17 | Aleris Aluminum Koblenz Gmbh | AA7000-series aluminum alloy products and a method of manufacturing thereof |
JP5321960B2 (ja) * | 2009-01-06 | 2013-10-23 | 日本軽金属株式会社 | アルミニウム合金の製造方法 |
CN102639733A (zh) * | 2009-07-24 | 2012-08-15 | 美铝公司 | 改进的5xxx铝合金和由其制成的形变铝合金产品 |
EP2703508B1 (de) * | 2012-08-28 | 2016-03-30 | Hydro Aluminium Rolled Products GmbH | Gegen interkristalline Korrosion beständige Aluminiumlegierung |
KR20170067810A (ko) * | 2014-09-29 | 2017-06-16 | 콩스텔리움 이수와르 | 알루미늄-마그네슘-리튬 합금으로 제조되는 전신 제품 |
CN104775062B (zh) * | 2015-04-21 | 2017-02-22 | 宝山钢铁股份有限公司 | 一种高强度铝合金材料、铝合金板及其制造方法 |
CN105821267A (zh) * | 2016-05-03 | 2016-08-03 | 贵州航天风华精密设备有限公司 | 一种耐腐蚀的铝合金及其制备方法 |
CN106906389A (zh) * | 2017-02-28 | 2017-06-30 | 广东润盛科技材料有限公司 | 铝镁合金飞机壳体及其制备方法 |
US11098391B2 (en) * | 2017-04-15 | 2021-08-24 | The Boeing Company | Aluminum alloy with additions of magnesium, calcium and at least one of chromium, manganese and zirconium, and method of manufacturing the same |
KR102422213B1 (ko) * | 2018-05-21 | 2022-07-18 | 오브쉬체스트보 에스 오그라니첸노이 오트벳스트베노스트유 “오베디넨나야 꼼파니야 루살 인제네르노-테크놀로지체스키 첸트르” | 부가 제조 기술용 알루미늄 합금 |
CN108823472B (zh) * | 2018-07-25 | 2020-08-28 | 江苏大学 | 一种高强韧Al-Zn-Mg-Cu系铝合金及其热处理方法 |
-
2020
- 2020-12-10 MX MX2022007165A patent/MX2022007165A/es unknown
- 2020-12-10 EP EP20838760.5A patent/EP4077754A1/en active Pending
- 2020-12-10 WO PCT/US2020/064283 patent/WO2021126665A1/en unknown
- 2020-12-10 CA CA3163346A patent/CA3163346C/en active Active
- 2020-12-10 KR KR1020227018836A patent/KR20220092964A/ko not_active Application Discontinuation
- 2020-12-10 CN CN202080087736.0A patent/CN114829645A/zh active Pending
- 2020-12-10 US US17/757,272 patent/US20230002865A1/en active Pending
- 2020-12-10 JP JP2022536578A patent/JP2023506250A/ja active Pending
- 2020-12-10 BR BR112022010392A patent/BR112022010392A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
KR20220092964A (ko) | 2022-07-04 |
EP4077754A1 (en) | 2022-10-26 |
CN114829645A (zh) | 2022-07-29 |
JP2023506250A (ja) | 2023-02-15 |
CA3163346A1 (en) | 2021-06-24 |
US20230002865A1 (en) | 2023-01-05 |
WO2021126665A1 (en) | 2021-06-24 |
BR112022010392A2 (pt) | 2022-08-23 |
CA3163346C (en) | 2024-05-21 |
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